How handle interrupts in ARM from PRU

Hi guys,

I’m new in embedded systems and me English is not very good, but I will try.

I have a board like the beaglebone with buildroot system, and the board has a ARM main processor and 2 pru.

I installed the remoteproc lib in the board for communicate the PRU → ARM via interrupt.

I dont know and I dont find anything about how it possible to handle the interrupt in ARM processor that I have installed Qt IDE.

Anyone can help me?

Thanks and sorry for me English.